DIN EN ISO 13894-2-2015 High-pressure decorative laminates - Composite elements - Part 2 Specifications for composite elements with wood-based substrates for interior use (ISO 1389.pdf

1、June 2015Translation by DIN-Sprachendienst.English price group 10No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 83

2、.140.20; 97.150!%CD|“2323389www.din.deDDIN EN ISO 13894-2High-pressure decorative laminates Composite elements Part 2: Specifications for composite elements with wood-basedsubstrates for interior use (ISO 13894-2:2005);English version EN ISO 13894-2:2015,English translation of DIN EN ISO 13894-2:201

3、5-06Dekorative Hochdruck-Laminate Verbundelemente Teil 2: Spezifikationen fr Verbundelemente mit holzbasierten Substraten fr Innenrume(ISO 13894-2:2005);Englische Fassung EN ISO 13894-2:2015,Englische bersetzung von DIN EN ISO 13894-2:2015-06Stratifis dcoratifs haute pression lments composites Parti

4、e 2: Spcifications des lments composites avec substrats base de bois pourlusage intrieur (ISO 13894-2:2005);Version anglaise EN ISO 13894-2:2015,Traduction anglaise de DIN EN ISO 13894-2:2015-06www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comp

5、rises 16 pages05.15 2 A comma is used as the decimal marker. National foreword The text of ISO 13894-2:2005 has been prepared by Technical Committee ISO/TC 61 “Plastics” and has been taken over as EN ISO 13894-2:2015 by Technical Committee CEN/TC 249 “Plastics” (Secretariat: NBN, Belgium). The respo

6、nsible German body involved in its preparation was the DIN-Normenausschuss Kunststoffe (DIN Standards Committee Plastics), Working Committee NA 054-04-01 AA Dekorative Schichtstoffe und Mineral-werkstoffe. For the International Standards referred to in this standard there are no national standards a

7、vailable unless they have been published as DIN ISO or DIN EN ISO Standards with the same number. DIN EN ISO 13894 consists of the following parts, under the general title High-pressure decorative laminates Composite elements: Part 1: Test methods Part 2: Specifications for composite elements with w

8、ood-based substrates for interior use DIN EN ISO 13894-2:2015-06 EN ISO 13894-2April 2015 ICS 83.140.20; 97.150 English Version High-pressure decorative laminates - Composite elements -Part 2: Specifications for composite elements with wood-basedsubstrates for interior use (ISO 13894-2:2005)Stratifi

9、s dcoratifs haute pression - lments composites -Partie 2: Spcifications des lments composites avecsubstrats base de bois pour lusage intrieur(ISO 13894-2:2005)Dekorative Hochdruck-Laminate - Verbundelemente -Teil 2: Spezifikationen fr Verbundelemente mitholzbasierten Substraten fr InnenrumeThis Euro

10、pean Standard was approved by CEN on 7 April 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references conc

11、erning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member in

12、to its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France,

13、Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of e

14、xploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 13894-2:2015 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM(ISO 13894-2:2005)Contents Page Forewor

15、d . 3 1 Scope . 4 2 Normative references. 4 3 Terms and definitions 4 4 Requirements . 5 5 Properties 5 5.1 Appearance . 5 5.2 Dimensional tolerances . 6 5.3 Surface bond strength . 9 5.4 Perpendicular tensile strength . 9 5.5 Glue-line quality . 9 5.6 Substrate protection against water vapour (thic

16、kness swell) . 9 5.7 Surface impact resistance . 9 Annex A (informative) Optional properties 10 A.1 General 10 A.2 Resistance to axial withdrawal of wood screws (screw-holding) . 10 A.3 Resistance to elevated temperature (short-term exposure) 10 A.4 Resistance to elevated temperature (long-term expo

17、sure) . 10 A.5 Resistance to water vapour 11 A.6 Flexural strength/flexural modulus of elasticity . 11 A.7 Continuous-load capability . 12 A.8 Water resistance (edge swell) . 12 Annex B (informative) Reaction to fire . 13 Annex C (informative) Formaldehyde emission 14 2DIN EN ISO 13894-2:2015-06 EN

18、ISO 13894-2:2015 (E) Foreword The text of ISO 13894-2:2005 has been prepared by Technical Committee ISO/TC 61 “Plastics” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 13894-2:2015 by Technical Committee CEN/TC 249 “Plastics” the secretariat of which is

19、 held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2015, and conflicting national standards shall be withdrawn at the latest by October 2015. Attention is drawn to the possibili

20、ty that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bo

21、und to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga

22、l,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 13894-2:2005 has been approved by CEN as EN ISO 13894-2:2015 without any modification. 3DIN EN ISO 13894-2:2015-06EN ISO 13894-2:2015 (E)1 Scope This part of ISO 13894 describ

23、es the general properties of composite elements surfaced, and possibly edged, with high-pressure decorative laminate (HPDL) as defined in Clause 3. The composite elements specified in this part of ISO 13894 consist of HPDL sheet material adhesively bonded to one or both sides of a wood-based substra

24、te, and are intended for normal interior use. Requirements for special applications, e.g. where the product is subjected to extreme conditions of heat or moisture, are not part of this part of ISO 13894, although Part 1 of this International Standard describes test methods for additional properties

25、which may be applicable to such applications (see ISO 13894-1:2000, Subclause 3.1, Note 3). Test methods and performance levels for special applications shall be agreed between customer and supplier. Information concerning test methods for special applications is given in Annex A. 2 Normative refere

26、nces The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1096, Plywood Classification ISO 4586-1:

27、2004, High-pressure decorative laminates Sheets made from thermosetting resins Part 1: Classification and specifications ISO 13894-1:2000, High-pressure decorative laminates Composite elements Part 1: Test methods ISO 17064, Wood-based panels Fibreboard, particleboard and oriented strand board (OSB)

28、 Vocabulary 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 high-pressure decorative laminate (HPDL) composite element with wood-based substrate composite board produced by adhesively bonding high-pressure decorative laminate (HPDL) sheet mat

29、erial to one or both sides of a wood-based substrate 4DIN EN ISO 13894-2:2015-06 EN ISO 13894-2:2015 (E) 3.2 high-pressure decorative laminate(s) HPDL HPL See Definition 3.1 in ISO 4586-1:2004. 3.3 wood-based substrate particleboard, oriented-strand board, fibreboard (ISO 17064) or plywood (ISO 1096

30、) NOTE Solid timber and blockboard are not suitable substrates for HPDL. 3.4 board composite board in the manufacturers standard sheet size, possibly with one or two sides having postformed edges 3.5 panel composite panel cut to a specified size, with finished edges 4 Requirements All composite elem

31、ents for normal interior use shall meet the requirements for every property for which a value or range is specified in Clause 5. Annex A contains details of other tests which may be applicable for special applications, and may be applied subject to agreement between customer and supplier. The typica

32、l performance values included in Annex A are for information only, and are not requirements of this part of ISO 13894. 5 Properties 5.1 Appearance 5.1.1 General See ISO 13894-1:2000, Clause 5. 5.1.2 Decorative surfaces The laminate on the decorative surface or surfaces of the composite element shall

33、 comply with ISO 4586-1:2004, Subclause 6.4.1. 5.1.3 Fabrication defects 5.1.3.1 Surface ripple (telegraphing) Slight surface ripple is permissible if only visible at certain viewing angles. 5.1.3.2 Bumps and indentations Bumps and indentations are not allowed in the surface(s) or postformed edges o

34、f cut-to-size panels. Such defects may be accepted in full-size boards, however, if agreed between customer and supplier. 5DIN EN ISO 13894-2:2015-06EN ISO 13894-2:2015 (E)5.1.3.3 Cracks Cracks in the surface(s), and especially in postformed edges, are not allowed in cut-to-size panels. Cracks, espe

35、cially near the edges, may be accepted in full-size boards, however, if agreed between customer and supplier. 5.1.3.4 Adhesive smears Adhesive smears that cannot be easily removed are not allowed in cut-to-size panels. Such defects may be accepted in full size boards, however, if agreed between cust

36、omer and supplier. 5.2 Dimensional tolerances 5.2.1 General The dimensional tolerance requirements for HPDL wood-based composite elements are given in 5.2.2 to 5.2.5. For test methods, see ISO 13894-1:2000, Clause 6. 5.2.2 Boards See Table 1. Table 1 Dimensional tolerance requirements for boards Dim

37、ensions in millimetres Boards with sawcut edges Boards with milled edges Test method in ISO 13894-1Boards with unfinished edges Width 0 mm to 1 000 mmWidth 1 000 mm Width 0 mm to 500 mm Width 500 mm Length and width 6.1 5,0 a 2,0 3,0 0,5 0,5 for 500 mm, with a further 0,05 mm for each additional 100

38、 mm Edge straightness 6.2 0,5 b 0,5 b 0,5 b 0,5 bEdge squareness 6.3 u 2,0 bu 2,0 bu 2,0 bu 2,0 baTolerances on length and width apply to the dimensions of the substrate. bValues are in mm per 1 000 mm of measured length. 6DIN EN ISO 13894-2:2015-06 EN ISO 13894-2:2015 (E) 5.2.3 Panels See Table 2.

39、Table 2 Dimensional tolerance requirements for panels Dimensions in millimetres Square-edged elements with finished edges Postformed elements with one or both sides formed in one direction Test method ISO 13894-1 0 mm to 500 mm 500 mm 0 mm to 500 mm 500 mm Length and width 6.1 2,0 0,5 for 500 mm, wi

40、th a further 0,05 mm for each additional 100 mm 0,5 0,5 for 500 mm, with a further 0,05 mm for each additional 100 mm Edge straightness 6.2 0,5 a 0,5 a 0,5 a 0,5 aEdge squareness 6.3 u 2,0 au 2,0 au 2,0 au 2,0 aaValues are in mm per 1 000 mm of measured length. 5.2.4 Thickness tolerances for boards

41、and panels For test method, see ISO 13894-1:2000, Subclause 6.4. Tolerances: One side of element faced with laminate: Nominal thickness 0,4 mm Both sides of element faced with laminate: Nominal thickness 0,5 mm 5.2.5 Deviation from flatness 5.2.5.1 General The deviation-from-flatness values given (i

42、n mm) in Tables 3 and 4 apply only to elements that are of thickness W 16 mm and are not mechanically fixed in the final installation. For test method, see ISO 13894-1:2000, Clause 7. 7DIN EN ISO 13894-2:2015-06EN ISO 13894-2:2015 (E)5.2.5.2 Composite elements of thickness 16 mm to 22 mm See Table 3

43、. Table 3 Maximum permissible deviation from flatness, for composite elements of thickness 16 mm to 22 mm Length or width of element, x mm Maximum deviation viewed from face side ax u 300 0,5 mm 300 22 mm but 22 mm but 40 mm Maximum concave or convex deviation viewed from face side aLength or width

44、of element, x mm HPDL on one side HPDL on both sides x u 600 0,9 mm 0,7 mm 600 x u 700 1,1 mm 0,8 mm 700 x u 800 1,3 mm 1,0 mm 800 x u 900 1,6 mm 1,2 mm 900 x u 1 000 2,0 mm 1,5 mm 1 000 x u 5 000 2,0 mm/metre 2,0 mm/metre baNumerous factors, including changes in temperature and relative humidity su

45、ch as are encountered on building sites, may cause boards and panels to bow and twist irreversibly. This requirement is therefore only applicable at the time of delivery. bFor elements of dimensions greater than 1 000 mm, measurements shall be made using a bow gauge of 1 000 mm length. 8DIN EN ISO 1

46、3894-2:2015-06 EN ISO 13894-2:2015 (E) 5.3 Surface bond strength For test method, see ISO 13894-1:2000, Clause 9. Requirement: Not less than 1,0 MPa 5.4 Perpendicular tensile strength The perpendicular tensile strength test is used to determine the weakest layer of the composite element. For test me

47、thod, see ISO 13894-1:2000, Clause 10. Requirements: For elements of thickness x u 22 mm: Not less than 0,35 MPa For elements of thickness 22 mm x u 34 mm: Not less than 0,25 MPa For elements of thickness 34 mm x u 40 mm: Not less than 0,20 MPa 5.5 Glue-line quality For test method, see ISO 13894-1:

48、2000, Clause 8. The composite element complies with the requirements of this part of ISO 13894 if both test specimens achieve rating 5 as defined in Subclause 8.5 of ISO 13894-1:2000. If one or both test specimens only achieve rating 3, then the element is deemed to meet the requirements of this par

49、t of ISO 13894 provided that, for each specimen, the back of the separated laminate is covered uniformly with wooden particles over at least 50 % of the bonded surface. If one or both test specimens only achieve rating 1, then the element does not comply with the requirements of this part of ISO 13894. 5.6 Substrate protection against water vapour (thickness swell) For test method, see ISO 13894-1:2000, Cla